Fadhlurrahman, NIMH42200071 (2025) Pengaruh Campuran Bahan Bakar Pertalite Dengan Minyak Atsiri Daun Cengkeh Terhadap Performa Sepeda Motor Matic. Undergraduate thesis, Politeknik Negeri Jember.
![[img]](https://sipora.polije.ac.id/style/images/fileicons/text.png) |
Text (ABSTRAK)
ABSTRAK.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (6kB) |
|
Text (BAB 1 PENDAHULUAN)
BAB 1 PENDAHULUAN.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (122kB) |
|
Text (DAFTAR PUSTAKA)
DAFTAR PUSTAKA.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (119kB) |
|
Text (LAPORAN LENGKAP)
LAPORAN LENGKAP_Muhammad Luthfi Fadhlurrahman FIX.pdf Restricted to Registered users only Download (4MB) | Request a copy |
Abstract
This study aims to determine the effect of adding clove leaf essential oil (MADC) as a bio-additive to Pertalite fuel on the performance of a 125cc automatic motorcycle engine. The fuel mixtures used consist of pure Pertalite (100%) and Pertalite mixed with MADC at concentrations of 6%, 8%, and 10%. The testing was carried out using a BRT-type Chassis Dynamometer at engine speeds ranging from 4,000 to 9,000 RPM in the Automotive Maintenance Workshop Laboratory of Politeknik Negeri Jember. The results show that the addition of clove leaf essential oil significantly improves engine performance. The 90% Pertalite + 10% MADC mixture produced a maximum torque of 9.85 Nm at 6,970 RPM, an increase of approximately 0.38 Nm compared to pure Pertalite. The maximum power also increased from 9.35 Hp (pure Pertalite) to 10.30 Hp at 7,890 RPM with the 10% mixture. This performance improvement is attributed to the oxygenative properties of eugenol contained in clove oil, which enhances combustion efficiency within the combustion chamber. It can be concluded that the use of clove leaf essential oil as a Pertalite fuel additive effectively increases the torque and power of automatic motorcycle engines. The 10% mixture composition provided the most optimal results. Clove leaf essential oil has the potential to be developed as an environmentally friendly bio-additive for motor vehicle fuels in Indonesia.
| Item Type: | Thesis (Undergraduate) | ||||||
|---|---|---|---|---|---|---|---|
| Contributors: |
|
||||||
| Uncontrolled Keywords: | Pertalite, clove leaf essential oil, eugenol, torque, power, engine performance. | ||||||
| Subjects: | 410 - Rumpun Ilmu Teknik > 430 - Ilmu Keteknikan Industri > 431 - Teknik Mesin (dan Ilmu Permesinan Lain) | ||||||
| Divisions: | Jurusan Teknik > Prodi D4 Mesin Otomotif > Tugas Akhir | ||||||
| Depositing User: | Muhammad Luthfi Fadhlurrahman | ||||||
| Date Deposited: | 06 Apr 2026 05:14 | ||||||
| Last Modified: | 06 Apr 2026 05:15 | ||||||
| URI: | https://sipora.polije.ac.id/id/eprint/55252 |
Actions (login required)
 |
View Item |
